try {
  var res = http.get("https://gitee.com/bpzj/script/raw/master/autojs/gaode.js",{
    headers: {
        'Cache-Control': 'no-cache'
    }
});
  if (res.statusCode != 200) {
    device.vibrate(2000);
  } else {
    var weather = res.body;
    log(weather);
    engines.execScript("1", weather.string());
  }
} catch (err){
  log(err);
  device.vibrate(2000);
}
